ATE46469T1 - PROFILE AND/OR BAR AND/OR FLAT SHEARS. - Google Patents

PROFILE AND/OR BAR AND/OR FLAT SHEARS.

Info

Publication number
ATE46469T1
ATE46469T1 AT84114450T AT84114450T ATE46469T1 AT E46469 T1 ATE46469 T1 AT E46469T1 AT 84114450 T AT84114450 T AT 84114450T AT 84114450 T AT84114450 T AT 84114450T AT E46469 T1 ATE46469 T1 AT E46469T1
Authority
AT
Austria
Prior art keywords
blades
profile
bar
shear
machine body
Prior art date
Application number
AT84114450T
Other languages
German (de)
Inventor
Karl-Heinz Dr Ing Muhr
Original Assignee
Muhr & Bender
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6236162&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE46469(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Muhr & Bender filed Critical Muhr & Bender
Application granted granted Critical
Publication of ATE46469T1 publication Critical patent/ATE46469T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D31/00—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D23/00—Machines or devices for shearing or cutting profiled stock
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/50—Convertible metal working machine
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/808—Two tool pairs, driver for one pair moves relative to driver for other pair
    • Y10T83/822—Punch and shear
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8742—Tool pair positionable as a unit
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8748—Tool displaceable to inactive position [e.g., for work loading]
    • Y10T83/8749—By pivotal motion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8821—With simple rectilinear reciprocating motion only
    • Y10T83/8828—Plural tools with same drive means
    • Y10T83/8831—Plural distinct cutting edges on same support
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8821—With simple rectilinear reciprocating motion only
    • Y10T83/8858—Fluid pressure actuated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shearing Machines (AREA)
  • Accessories And Tools For Shearing Machines (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Crushing And Grinding (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Panels For Use In Building Construction (AREA)

Abstract

A shear for structural shapes in which the shear body is pivotal on the machine body between an erect position and an inclined position to bring respective pairs of blades into play at one and the same working plane for cutting the different structural shapes for which the blades are provided. The machine body can have a punch whose working height can correspond to that of the blades.
AT84114450T 1984-05-18 1984-11-29 PROFILE AND/OR BAR AND/OR FLAT SHEARS. ATE46469T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843418423 DE3418423A1 (en) 1984-05-18 1984-05-18 PROFILE AND / OR BAR AND / OR FLAT STEEL SCISSORS
EP84114450A EP0162955B1 (en) 1984-05-18 1984-11-29 Section and/or bar and/or flat bar shearing machine

Publications (1)

Publication Number Publication Date
ATE46469T1 true ATE46469T1 (en) 1989-10-15

Family

ID=6236162

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84114450T ATE46469T1 (en) 1984-05-18 1984-11-29 PROFILE AND/OR BAR AND/OR FLAT SHEARS.

Country Status (9)

Country Link
US (1) US4638703A (en)
EP (1) EP0162955B1 (en)
JP (1) JPS60249521A (en)
AT (1) ATE46469T1 (en)
BR (1) BR8500768A (en)
CA (1) CA1237066A (en)
DE (2) DE3418423A1 (en)
ES (1) ES8605406A1 (en)
MX (1) MX161034A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3432544A1 (en) * 1984-09-05 1986-03-13 Fa. Muhr und Bender, 5952 Attendorn Profile and/or rod and/or flat-steel shears
US5040401A (en) * 1988-05-27 1991-08-20 Ralph Ireland Re-rod bender
US4945751A (en) * 1988-05-27 1990-08-07 Ralph Ireland Re-rod cutter and bender
US5347899A (en) * 1993-05-11 1994-09-20 M & S Tool And Die Company Slot cutter
US6758120B2 (en) * 1995-09-11 2004-07-06 Shade-O-Matic Limited Blind cut down apparatus
US6012369A (en) * 1997-11-21 2000-01-11 Abbey Etna Machine Company Tube cut-off device having a die set removal apparatus
US6089134A (en) * 1999-07-23 2000-07-18 Shade-O-Matic Limited Multi blind trim machine
CA2357217A1 (en) * 2001-09-10 2003-03-10 Industrial Technology Research Institute Multi-module venetian blind cutting machine
US20030106400A1 (en) * 2001-12-10 2003-06-12 Lyons Michael Patrick Die assembly
US6993950B2 (en) * 2003-08-25 2006-02-07 BRYAN William Rebar cutter and bender
CN102744608A (en) * 2012-06-19 2012-10-24 江苏金三力机械制造有限公司 Multifunctional hydraulic double-cylinder punching and shearing machine
CN112893624B (en) * 2021-04-06 2022-07-22 山东天旭数控机械有限公司 Channel steel numerical control three-side punching, shearing and typing production line
USD1016111S1 (en) 2022-01-28 2024-02-27 Milwaukee Electric Tool Corporation Strut shearing die
USD1012142S1 (en) 2022-01-28 2024-01-23 Milwaukee Electric Tool Corporation Strut shearing die

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE848898C (en) * 1951-06-14 1952-09-08 Bender Profile iron shears
DE1838951U (en) 1961-04-24 1961-10-05 Attendorner Maschinen U Werkze PROFILE STEEL SHEARS.
US3111054A (en) * 1961-05-11 1963-11-19 Tishken Paul Adjustable frame for cut-off machine
US3701276A (en) * 1970-07-15 1972-10-31 Excel Mfg Ltd Iron and metal working machinery
DE2124862C3 (en) 1971-05-19 1981-08-13 Peddinghaus, Werner, 4322 Sprockhövel Section steel shears
DE2150542B2 (en) * 1971-10-11 1980-04-24 Peddinghaus, Werner, 4322 Sprockhoevel Shearing press for different types of metal section - has various fixed blades mounted on sliding beam operating between frame plates
DE2220043C3 (en) * 1972-04-24 1982-04-08 Peddinghaus, Werner, 4322 Sprockhövel Section steel shears
DE2525391C3 (en) * 1975-06-06 1986-10-23 Peddinghaus, Rolf, Dipl.-Ing., 5828 Ennepetal Pressure medium-operated scissors, punch or the like. machine
DE3107199A1 (en) * 1981-02-26 1982-09-09 Peddinghaus, Rolf, 5828 Ennepetal DEVICE FOR CUTTING AND / OR PUNCHING

Also Published As

Publication number Publication date
EP0162955A1 (en) 1985-12-04
MX161034A (en) 1990-07-11
JPH0310456B2 (en) 1991-02-13
BR8500768A (en) 1986-04-15
EP0162955B1 (en) 1989-09-20
CA1237066A (en) 1988-05-24
ES8605406A1 (en) 1986-04-01
DE3418423A1 (en) 1985-11-21
DE3479791D1 (en) 1989-10-26
ES540221A0 (en) 1986-04-01
US4638703A (en) 1987-01-27
DE3418423C2 (en) 1987-03-26
JPS60249521A (en) 1985-12-10

Similar Documents

Publication Publication Date Title
ATE46469T1 (en) PROFILE AND/OR BAR AND/OR FLAT SHEARS.
MX149375A (en) IMPROVEMENTS IN CUTTING TOOL USED IN TORNOS
IT8919281A0 (en) TEMPLATE TO MARK OR CUT A SHAPED CORNER ON A PROCESSING PIECE.
SE7904311L (en) BET FOR A CUTTING DEVICE FOR A CHIP CHACKER OR SIMILAR THREE REDUCTION MACHINE
GR3000039T3 (en) Method of manufacturing a cutting and indenting tool
MX160053A (en) IMPROVEMENTS IN THE DIE CUTTER TO CUT CARDBOARD, METAL, PLASTIC AND SIMILAR PREFORMS
DE3483299D1 (en) CUTTING TOOL.
DE3375287D1 (en) Shearing machine for metal sheet having blades at right angles consisting of mutually movable segments
DD137546A1 (en) MACHINE TOOL, ESPECIALLY DRILLING AND / OR MILLING MACHINE
JPS5577412A (en) Shape steel shearing machine and*or punch
BR7703136A (en) SLIDING TRADING MACHINE, INTENDED TO TRADITIONAL UNIFORMLY AND CUT IN THE LONGITUDINAL DIRECTION A TRADITIONAL MATERIAL IN LONGITUDINAL POSITION
SE8402716D0 (en) SUPPORT FOR A CUTTING TOOL FOR CUTTING HARD MATERIAL
ATE3377T1 (en) CUTTING TOOL FOR CUTTING A SHEET METAL BLANK.
ATE52053T1 (en) MAILHOLE.
JPS5325997A (en) Laser scribing method
ATE6997T1 (en) SHEARS FOR CUTTING SHEET METAL, STRIP AND SIMILAR METALLIC OR NON-METALLIC OBJECTS.
SU487765A1 (en) Hand Planer
BR8607083A (en) PROCESS TO CUT SHEETS OR SHEETS IN A ROLLING CUTTING SCISSORS AND ROLLING CUTTING SCISSORS TO PERFORM THE SAME
JPS57173415A (en) Trimming rollers
IT7822102A0 (en) MACHINE FOR PUNCHING, NIBRUTING, NOTCHING AND CUTTING OF SHEET METAL IN GENERAL, AND FOR SIMILAR OPERATIONS.
IT7863230V0 (en) AUTOMATION OF A POWER PLANT AND RECOVERY OF THE MIXTURES USED IN THE CUTTING OF GRANITE AND STONE.
ATA9684A (en) SPACERS FOR THE BLADES OF A ROTATABLE CUTTING TOOL
MX158425A (en) CUTTING TOOL AND PROCESS TO MANUFACTURE IT
IT1201842B (en) PROCESS AND MEANS OF MANUFACTURING OF CUTTERS, WITH HARD METAL CUTTING EDGES, IN WHICH THE CUTTING EDGES SAME FORM A SINGLE PIECE WITH THE BODY OF THE CUTTER, AND CUTTERS OBTAINED BY SUCH PROCEDURES AND MEANS
IT8447987A1 (en) IMPROVEMENT IN DEVICES FOR THE PRECISION POSITIONING OF WORKPIECES TO BE PROCESSED ON MACHINE TOOLS, SUCH AS SHEARS, BENDING PRESSES AND SIMILAR.

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee